Chroma-Based Self-Similarity Matrix (Newest Tab)

Below is a chroma-based self-similarity matrix of the second song I have submitted. The relatively dark square starting at about 65 seconds and spanning across the next 25 seconds or so represents the middle part of the track, signaling a relatively “stable” repeated part. After about 100 seconds, the track becomes more “chaotic” with most parts not resembling any other part of the track. The thick green line at the end/top tells us that the final 15 seconds of the track are completely different from any other parts before it, but the very dark square at the top right of the graph illustrates that this ending part is internally very consistent chroma-wise. In other words, the final few seconds of the track all sound very similar to eachother.

Submissions

This page will contain information about how my submissions to the class corpus were generated. Right now it is empty since I only wrote this information down in a submission comment on the course Canvas page, which I cannot read anymore since I have since re-submitted the .mp3 files. I will ask the professor or TA about this before or after next week’s lecture, hoping that they can see older submissions on Canvas.

Visualization old